| 1 | =head1 NAME |
1 | =head1 NAME |
| 2 | |
2 | |
| 3 | CFClient - undocumented utility garbage for our crossfire client |
3 | CFPlus - undocumented utility garbage for our crossfire client |
| 4 | |
4 | |
| 5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
| 6 | |
6 | |
| 7 | use CFClient; |
7 | use CFPlus; |
| 8 | |
8 | |
| 9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
| 10 | |
10 | |
| 11 | =over 4 |
11 | =over 4 |
| 12 | |
12 | |
| 13 | =cut |
13 | =cut |
| 14 | |
14 | |
| 15 | package CFClient; |
15 | package CFPlus; |
|
|
16 | |
|
|
17 | use Carp (); |
| 16 | |
18 | |
| 17 | BEGIN { |
19 | BEGIN { |
| 18 | $VERSION = '0.1'; |
20 | $VERSION = '0.97'; |
| 19 | |
21 | |
| 20 | use XSLoader; |
22 | use XSLoader; |
| 21 | XSLoader::load "CFClient", $VERSION; |
23 | XSLoader::load "CFPlus", $VERSION; |
| 22 | } |
24 | } |
| 23 | |
25 | |
| 24 | use Carp (); |
26 | use utf8; |
|
|
27 | |
| 25 | use AnyEvent; |
28 | use AnyEvent (); |
| 26 | use BerkeleyDB; |
29 | use BerkeleyDB; |
| 27 | use CFClient::OpenGL; |
30 | use Pod::POM (); |
|
|
31 | use Scalar::Util (); |
|
|
32 | use Storable (); # finally |
| 28 | |
33 | |
| 29 | our %GL_EXT; |
34 | BEGIN { |
| 30 | our $GL_VERSION; |
35 | use Crossfire::Protocol::Base (); |
| 31 | |
36 | *to_json = \&Crossfire::Protocol::Base::to_json; |
| 32 | our $GL_NPOT; |
37 | *from_json = \&Crossfire::Protocol::Base::from_json; |
| 33 | |
|
|
| 34 | sub gl_init { |
|
|
| 35 | $GL_VERSION = gl_version * 1; |
|
|
| 36 | %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; |
|
|
| 37 | |
|
|
| 38 | $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; |
|
|
| 39 | |
|
|
| 40 | glEnable GL_TEXTURE_2D; |
|
|
| 41 | glEnable GL_COLOR_MATERIAL; |
|
|
| 42 | glShadeModel GL_FLAT; |
|
|
| 43 | glDisable GL_DEPTH_TEST; |
|
|
| 44 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
| 45 | |
|
|
| 46 | glHint GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST; |
|
|
| 47 | |
|
|
| 48 | CFClient::Texture::restore_state (); |
|
|
| 49 | } |
38 | } |
|
|
39 | |
|
|
40 | =item guard { BLOCK } |
|
|
41 | |
|
|
42 | Returns an object that executes the given block as soon as it is destroyed. |
|
|
43 | |
|
|
44 | =cut |
|
|
45 | |
|
|
46 | sub guard(&) { |
|
|
47 | bless \(my $cb = $_[0]), "CFPlus::Guard" |
|
|
48 | } |
|
|
49 | |
|
|
50 | sub CFPlus::Guard::DESTROY { |
|
|
51 | ${$_[0]}->() |
|
|
52 | } |
|
|
53 | |
|
|
54 | sub asxml($) { |
|
|
55 | local $_ = $_[0]; |
|
|
56 | |
|
|
57 | s/&/&/g; |
|
|
58 | s/>/>/g; |
|
|
59 | s/</</g; |
|
|
60 | |
|
|
61 | $_ |
|
|
62 | } |
|
|
63 | |
|
|
64 | sub socketpipe() { |
|
|
65 | socketpair my $fh1, my $fh2, Socket::AF_UNIX, Socket::SOCK_STREAM, Socket::PF_UNSPEC |
|
|
66 | or die "cannot establish bidiretcional pipe: $!\n"; |
|
|
67 | |
|
|
68 | ($fh1, $fh2) |
|
|
69 | } |
|
|
70 | |
|
|
71 | sub background(&;&) { |
|
|
72 | my ($bg, $cb) = @_; |
|
|
73 | |
|
|
74 | my ($fh_r, $fh_w) = CFPlus::socketpipe; |
|
|
75 | |
|
|
76 | my $pid = fork; |
|
|
77 | |
|
|
78 | if (defined $pid && !$pid) { |
|
|
79 | local $SIG{__DIE__}; |
|
|
80 | |
|
|
81 | open STDOUT, ">&", $fh_w; |
|
|
82 | open STDERR, ">&", $fh_w; |
|
|
83 | close $fh_r; |
|
|
84 | close $fh_w; |
|
|
85 | |
|
|
86 | $| = 1; |
|
|
87 | |
|
|
88 | eval { $bg->() }; |
|
|
89 | |
|
|
90 | if ($@) { |
|
|
91 | my $msg = $@; |
|
|
92 | $msg =~ s/\n+/\n/; |
|
|
93 | warn "FATAL: $msg"; |
|
|
94 | CFPlus::_exit 1; |
|
|
95 | } |
|
|
96 | |
|
|
97 | # win32 is fucked up, of course. exit will clean stuff up, |
|
|
98 | # which destroys our database etc. _exit will exit ALL |
|
|
99 | # forked processes, because of the dreaded fork emulation. |
|
|
100 | CFPlus::_exit 0; |
|
|
101 | } |
|
|
102 | |
|
|
103 | close $fh_w; |
|
|
104 | |
|
|
105 | my $buffer; |
|
|
106 | |
|
|
107 | my $w; $w = AnyEvent->io (fh => $fh_r, poll => 'r', cb => sub { |
|
|
108 | unless (sysread $fh_r, $buffer, 4096, length $buffer) { |
|
|
109 | undef $w; |
|
|
110 | $cb->(); |
|
|
111 | return; |
|
|
112 | } |
|
|
113 | |
|
|
114 | while ($buffer =~ s/^(.*)\n//) { |
|
|
115 | my $line = $1; |
|
|
116 | $line =~ s/\s+$//; |
|
|
117 | utf8::decode $line; |
|
|
118 | if ($line =~ /^\x{e877}json_msg (.*)$/s) { |
|
|
119 | $cb->(from_json $1); |
|
|
120 | } else { |
|
|
121 | ::message ({ |
|
|
122 | markup => "background($pid): " . CFPlus::asxml $line, |
|
|
123 | }); |
|
|
124 | } |
|
|
125 | } |
|
|
126 | }); |
|
|
127 | } |
|
|
128 | |
|
|
129 | sub background_msg { |
|
|
130 | my ($msg) = @_; |
|
|
131 | |
|
|
132 | $msg = "\x{e877}json_msg " . to_json $msg; |
|
|
133 | $msg =~ s/\n//g; |
|
|
134 | utf8::encode $msg; |
|
|
135 | print $msg, "\n"; |
|
|
136 | } |
|
|
137 | |
|
|
138 | package CFPlus::Database; |
|
|
139 | |
|
|
140 | our @ISA = BerkeleyDB::Btree::; |
|
|
141 | |
|
|
142 | sub get($$) { |
|
|
143 | my $data; |
|
|
144 | |
|
|
145 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
146 | ? $data |
|
|
147 | : () |
|
|
148 | } |
|
|
149 | |
|
|
150 | my %DB_SYNC; |
|
|
151 | |
|
|
152 | sub put($$$) { |
|
|
153 | my ($db, $key, $data) = @_; |
|
|
154 | |
|
|
155 | my $hkey = $db + 0; |
|
|
156 | Scalar::Util::weaken $db; |
|
|
157 | $DB_SYNC{$hkey} ||= AnyEvent->timer (after => 5, cb => sub { |
|
|
158 | delete $DB_SYNC{$hkey}; |
|
|
159 | $db->db_sync if $db; |
|
|
160 | }); |
|
|
161 | |
|
|
162 | $db->db_put ($key => $data) |
|
|
163 | } |
|
|
164 | |
|
|
165 | package CFPlus; |
| 50 | |
166 | |
| 51 | sub find_rcfile($) { |
167 | sub find_rcfile($) { |
| 52 | my $path; |
168 | my $path; |
| 53 | |
169 | |
| 54 | for (grep !ref, @INC) { |
170 | for (grep !ref, @INC) { |
| 55 | $path = "$_/CFClient/resources/$_[0]"; |
171 | $path = "$_/CFPlus/resources/$_[0]"; |
| 56 | return $path if -r $path; |
172 | return $path if -r $path; |
| 57 | } |
173 | } |
| 58 | |
174 | |
| 59 | die "FATAL: can't find required file $_[0]\n"; |
175 | die "FATAL: can't find required file $_[0]\n"; |
| 60 | } |
176 | } |
| 61 | |
177 | |
| 62 | sub read_cfg { |
178 | sub read_cfg { |
| 63 | my ($file) = @_; |
179 | my ($file) = @_; |
| 64 | |
180 | |
| 65 | open CFG, $file |
181 | open my $fh, $file |
| 66 | or return; |
182 | or return; |
| 67 | |
183 | |
| 68 | my $CFG; |
|
|
| 69 | |
|
|
| 70 | local $/; |
184 | local $/; |
| 71 | $CFG = eval <CFG>; |
185 | my $CFG = <$fh>; |
| 72 | |
186 | |
| 73 | $::CFG = $CFG; |
187 | if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove |
| 74 | |
188 | require YAML; |
| 75 | close CFG; |
189 | utf8::decode $CFG; |
|
|
190 | $::CFG = YAML::Load ($CFG); |
|
|
191 | } elsif ($CFG =~ /^\{/) { |
|
|
192 | $::CFG = from_json $CFG; |
|
|
193 | } else { |
|
|
194 | $::CFG = eval $CFG; ## todo comaptibility cruft |
|
|
195 | } |
| 76 | } |
196 | } |
| 77 | |
197 | |
| 78 | sub write_cfg { |
198 | sub write_cfg { |
| 79 | my ($file) = @_; |
199 | my ($file) = @_; |
| 80 | |
200 | |
| 81 | open CFG, ">$file" |
201 | $::CFG->{VERSION} = $::VERSION; |
|
|
202 | |
|
|
203 | open my $fh, ">:utf8", $file |
| 82 | or return; |
204 | or return; |
|
|
205 | print $fh to_json $::CFG; |
|
|
206 | } |
| 83 | |
207 | |
| 84 | { |
208 | sub http_proxy { |
| 85 | require Data::Dumper; |
209 | my @proxy = win32_proxy_info; |
| 86 | local $Data::Dumper::Purity = 1; |
210 | |
| 87 | $::CFG->{VERSION} = $::VERSION; |
211 | if (@proxy) { |
| 88 | print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
212 | "http://" . (@proxy < 2 ? "" : @proxy < 3 ? "$proxy[1]\@" : "$proxy[1]:$proxy[2]\@") . $proxy[0] |
|
|
213 | } elsif (exists $ENV{http_proxy}) { |
|
|
214 | $ENV{http_proxy} |
|
|
215 | } else { |
|
|
216 | () |
| 89 | } |
217 | } |
| 90 | |
|
|
| 91 | close CFG; |
|
|
| 92 | } |
218 | } |
| 93 | |
219 | |
| 94 | mkdir "$Crossfire::VARDIR/pclient", 0777; |
220 | sub set_proxy { |
|
|
221 | my $proxy = http_proxy |
|
|
222 | or return; |
| 95 | |
223 | |
| 96 | our $DB_ENV = new BerkeleyDB::Env |
224 | $ENV{http_proxy} = $proxy; |
| 97 | -Home => "$Crossfire::VARDIR/pclient", |
225 | } |
| 98 | -Cachesize => 1_000_000, |
226 | |
| 99 | -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
227 | sub lwp_useragent { |
| 100 | # -ErrPrefix => "DATABASE", |
228 | require LWP::UserAgent; |
| 101 | -Verbose => 1, |
229 | |
| 102 | -Flags => DB_CREATE | DB_RECOVER_FATAL | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
230 | CFPlus::set_proxy; |
| 103 | or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
231 | |
|
|
232 | my $ua = LWP::UserAgent->new ( |
|
|
233 | agent => "cfplus $VERSION", |
|
|
234 | keep_alive => 1, |
|
|
235 | env_proxy => 1, |
|
|
236 | timeout => 30, |
|
|
237 | ); |
|
|
238 | } |
|
|
239 | |
|
|
240 | sub lwp_check($) { |
|
|
241 | my ($res) = @_; |
|
|
242 | |
|
|
243 | $res->is_error |
|
|
244 | and die $res->status_line; |
|
|
245 | |
|
|
246 | $res |
|
|
247 | } |
|
|
248 | |
|
|
249 | our $DB_ENV; |
|
|
250 | our $DB_STATE; |
| 104 | |
251 | |
| 105 | sub db_table($) { |
252 | sub db_table($) { |
| 106 | my ($table) = @_; |
253 | my ($table) = @_; |
| 107 | |
254 | |
| 108 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
255 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
| 109 | |
256 | |
| 110 | new CFClient::Database |
257 | new CFPlus::Database |
| 111 | -Env => $DB_ENV, |
258 | -Env => $DB_ENV, |
| 112 | -Filename => $table, |
259 | -Filename => $table, |
| 113 | # -Filename => "database", |
260 | # -Filename => "database", |
| 114 | # -Subname => $table, |
261 | # -Subname => $table, |
|
|
262 | -Property => DB_CHKSUM, |
| 115 | -Flags => DB_CREATE | DB_UPGRADE, |
263 | -Flags => DB_CREATE | DB_UPGRADE, |
| 116 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
264 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
| 117 | } |
265 | } |
| 118 | |
266 | |
| 119 | package CFClient::Database; |
267 | { |
|
|
268 | use strict; |
| 120 | |
269 | |
| 121 | our @ISA = BerkeleyDB::Btree::; |
270 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
|
|
271 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
272 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
273 | : 0; |
| 122 | |
274 | |
| 123 | sub get($$) { |
275 | $DB_ENV = new BerkeleyDB::Env |
| 124 | my $data; |
276 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
277 | -Cachesize => 1_000_000, |
|
|
278 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
279 | # -ErrPrefix => "DATABASE", |
|
|
280 | -Verbose => 1, |
|
|
281 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
282 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
283 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
| 125 | |
284 | |
| 126 | $_[0]->db_get ($_[1], $data) == 0 |
285 | $DB_STATE = db_table "state"; |
| 127 | ? $data |
|
|
| 128 | : () |
|
|
| 129 | } |
286 | } |
| 130 | |
287 | |
| 131 | my %DB_SYNC; |
288 | package CFPlus::Layout; |
| 132 | |
289 | |
| 133 | sub put($$$) { |
290 | $CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub { |
| 134 | my ($db, $key, $data) = @_; |
291 | reset_glyph_cache; |
|
|
292 | }; |
| 135 | |
293 | |
| 136 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
294 | package CFPlus::Item; |
| 137 | |
|
|
| 138 | $db->db_put ($key => $data) |
|
|
| 139 | } |
|
|
| 140 | |
|
|
| 141 | package CFClient::Texture; |
|
|
| 142 | |
295 | |
| 143 | use strict; |
296 | use strict; |
|
|
297 | use Crossfire::Protocol::Constants; |
| 144 | |
298 | |
| 145 | use Scalar::Util; |
299 | my $last_enter_count = 1; |
| 146 | |
300 | |
| 147 | use CFClient::OpenGL; |
301 | sub desc_string { |
| 148 | |
|
|
| 149 | my %TEXTURES; |
|
|
| 150 | |
|
|
| 151 | sub new { |
|
|
| 152 | my ($class, %data) = @_; |
|
|
| 153 | |
|
|
| 154 | my $self = bless { |
|
|
| 155 | internalformat => GL_RGBA, |
|
|
| 156 | format => GL_RGBA, |
|
|
| 157 | type => GL_UNSIGNED_BYTE, |
|
|
| 158 | %data, |
|
|
| 159 | }, $class; |
|
|
| 160 | |
|
|
| 161 | Scalar::Util::weaken ($TEXTURES{$self+0} = $self); |
|
|
| 162 | |
|
|
| 163 | $self->upload; |
|
|
| 164 | |
|
|
| 165 | $self |
|
|
| 166 | } |
|
|
| 167 | |
|
|
| 168 | sub new_from_image { |
|
|
| 169 | my ($class, $image, %arg) = @_; |
|
|
| 170 | |
|
|
| 171 | $class->new (image => $image, %arg) |
|
|
| 172 | } |
|
|
| 173 | |
|
|
| 174 | sub new_from_file { |
|
|
| 175 | my ($class, $path, %arg) = @_; |
|
|
| 176 | |
|
|
| 177 | open my $fh, "<:raw", $path |
|
|
| 178 | or die "$path: $!"; |
|
|
| 179 | |
|
|
| 180 | local $/; |
|
|
| 181 | $class->new_from_image (<$fh>, %arg) |
|
|
| 182 | } |
|
|
| 183 | |
|
|
| 184 | #sub new_from_surface { |
|
|
| 185 | # my ($class, $surface) = @_; |
|
|
| 186 | # |
|
|
| 187 | # $surface->rgba; |
|
|
| 188 | # |
|
|
| 189 | # $class->new ( |
|
|
| 190 | # data => $surface->pixels, |
|
|
| 191 | # w => $surface->width, |
|
|
| 192 | # h => $surface->height, |
|
|
| 193 | # ) |
|
|
| 194 | #} |
|
|
| 195 | |
|
|
| 196 | sub new_from_layout { |
|
|
| 197 | my ($class, $layout, %arg) = @_; |
|
|
| 198 | |
|
|
| 199 | my ($w, $h, $data) = $layout->render; |
|
|
| 200 | |
|
|
| 201 | $class->new ( |
|
|
| 202 | w => $w, |
|
|
| 203 | h => $h, |
|
|
| 204 | data => $data, |
|
|
| 205 | format => GL_ALPHA, |
|
|
| 206 | internalformat => GL_ALPHA, |
|
|
| 207 | type => GL_UNSIGNED_BYTE, |
|
|
| 208 | %arg, |
|
|
| 209 | ) |
|
|
| 210 | } |
|
|
| 211 | |
|
|
| 212 | sub new_from_opengl { |
|
|
| 213 | my ($class, $w, $h, $cb) = @_; |
|
|
| 214 | |
|
|
| 215 | $class->new (w => $w, h => $h, render_cb => $cb) |
|
|
| 216 | } |
|
|
| 217 | |
|
|
| 218 | sub topot { |
|
|
| 219 | (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] |
|
|
| 220 | } |
|
|
| 221 | |
|
|
| 222 | sub upload { |
|
|
| 223 | my ($self) = @_; |
302 | my ($self) = @_; |
| 224 | |
303 | |
| 225 | return unless $GL_VERSION; |
304 | my $desc = |
|
|
305 | $self->{nrof} < 2 |
|
|
306 | ? $self->{name} |
|
|
307 | : "$self->{nrof} × $self->{name_pl}"; |
| 226 | |
308 | |
| 227 | my $data; |
309 | $self->{flags} & F_OPEN |
|
|
310 | and $desc .= " (open)"; |
|
|
311 | $self->{flags} & F_APPLIED |
|
|
312 | and $desc .= " (applied)"; |
|
|
313 | $self->{flags} & F_UNPAID |
|
|
314 | and $desc .= " (unpaid)"; |
|
|
315 | $self->{flags} & F_MAGIC |
|
|
316 | and $desc .= " (magic)"; |
|
|
317 | $self->{flags} & F_CURSED |
|
|
318 | and $desc .= " (cursed)"; |
|
|
319 | $self->{flags} & F_DAMNED |
|
|
320 | and $desc .= " (damned)"; |
|
|
321 | $self->{flags} & F_LOCKED |
|
|
322 | and $desc .= " *"; |
| 228 | |
323 | |
| 229 | if (exists $self->{data}) { |
324 | $desc |
| 230 | $data = $self->{data}; |
325 | } |
| 231 | |
326 | |
| 232 | } elsif (exists $self->{render_cb}) { |
327 | sub weight_string { |
| 233 | glViewport 0, 0, $self->{w}, $self->{h}; |
328 | my ($self) = @_; |
| 234 | glMatrixMode GL_PROJECTION; |
|
|
| 235 | glLoadIdentity; |
|
|
| 236 | glOrtho 0, $self->{w}, 0, $self->{h}, -10000, 10000; |
|
|
| 237 | glMatrixMode GL_MODELVIEW; |
|
|
| 238 | glLoadIdentity; |
|
|
| 239 | $self->{render_cb}->($self, $self->{w}, $self->{h}); |
|
|
| 240 | |
329 | |
| 241 | } else { |
330 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
| 242 | ($self->{w}, $self->{h}, $data, $self->{internalformat}, $self->{format}, $self->{type}) |
331 | |
| 243 | = CFClient::load_image_inline $self->{image}; |
332 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
333 | } |
|
|
334 | |
|
|
335 | sub do_n_dialog { |
|
|
336 | my ($cb) = @_; |
|
|
337 | |
|
|
338 | my $w = new CFPlus::UI::Toplevel |
|
|
339 | on_delete => sub { $_[0]->destroy; 1 }, |
|
|
340 | has_close_button => 1, |
| 244 | } |
341 | ; |
| 245 | |
342 | |
| 246 | my ($tw, $th) = @$self{qw(w h)}; |
343 | $w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center"); |
|
|
344 | $vb->add (new CFPlus::UI::Label text => "Enter item count:"); |
|
|
345 | $vb->add (my $entry = new CFPlus::UI::Entry |
|
|
346 | text => $last_enter_count, |
|
|
347 | on_activate => sub { |
|
|
348 | my ($entry) = @_; |
|
|
349 | $last_enter_count = $entry->get_text; |
|
|
350 | $cb->($last_enter_count); |
|
|
351 | $w->hide; |
|
|
352 | $w->destroy; |
| 247 | |
353 | |
| 248 | unless ($tw && $th) { |
354 | 0 |
| 249 | $tw = $th = 1; |
355 | }, |
| 250 | $data = "\x00" x 64; |
356 | on_escape => sub { $w->destroy; 1 }, |
| 251 | } |
357 | ); |
|
|
358 | $entry->grab_focus; |
|
|
359 | $w->show; |
|
|
360 | } |
| 252 | |
361 | |
| 253 | $self->{minified} = [CFClient::average $tw, $th, $data] |
362 | sub update_widgets { |
| 254 | if $self->{minify}; |
363 | my ($self) = @_; |
| 255 | |
364 | |
| 256 | unless ($GL_NPOT) { |
365 | # necessary to avoid cyclic references |
| 257 | # TODO: does not work for zero-sized textures |
366 | Scalar::Util::weaken $self; |
| 258 | $tw = topot $tw; |
|
|
| 259 | $th = topot $th; |
|
|
| 260 | |
367 | |
| 261 | if (($tw != $self->{w} || $th != $self->{h}) && defined $data) { |
368 | my $button_cb = sub { |
| 262 | my $bpp = (length $data) / ($self->{w} * $self->{h}); |
369 | my (undef, $ev, $x, $y) = @_; |
| 263 | $data = pack "(a" . ($tw * $bpp) . ")*", |
370 | |
| 264 | unpack "(a" . ($self->{w} * $bpp) . ")*", $data; |
371 | my $targ = $::CONN->{player}{tag}; |
| 265 | $data .= ("\x00" x ($tw * $bpp)) x ($th - $self->{h}); |
372 | |
|
|
373 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
374 | $targ = $::CONN->{open_container}; |
| 266 | } |
375 | } |
|
|
376 | |
|
|
377 | if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
378 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
379 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
380 | } elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) { |
|
|
381 | $self->{flags} & F_LOCKED |
|
|
382 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
|
|
383 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
|
|
384 | } elsif ($ev->{button} == 1) { |
|
|
385 | $::CONN->send ("examine $self->{tag}"); |
|
|
386 | } elsif ($ev->{button} == 2) { |
|
|
387 | $::CONN->send ("apply $self->{tag}"); |
|
|
388 | } elsif ($ev->{button} == 3) { |
|
|
389 | my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop'; |
|
|
390 | if ($self->{container} == $::CONN->{open_container}) { |
|
|
391 | $move_prefix = "take"; |
|
|
392 | } |
|
|
393 | |
|
|
394 | my @menu_items = ( |
|
|
395 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
396 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
397 | ["ignite/thaw", # first try of an easier use of flint&steel |
|
|
398 | sub { |
|
|
399 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
400 | $::CONN->send ("command apply flint and steel"); |
|
|
401 | } |
|
|
402 | ], |
|
|
403 | ["inscribe", # first try of an easier use of flint&steel |
|
|
404 | sub { |
|
|
405 | &::open_string_query ("Text to inscribe", sub { |
|
|
406 | my ($entry, $txt) = @_; |
|
|
407 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
408 | $::CONN->send ("command use_skill inscription $txt"); |
|
|
409 | }); |
|
|
410 | } |
|
|
411 | ], |
|
|
412 | ["rename", # first try of an easier use of flint&steel |
|
|
413 | sub { |
|
|
414 | &::open_string_query ("Rename item to:", sub { |
|
|
415 | my ($entry, $txt) = @_; |
|
|
416 | $::CONN->send ("mark ". pack "N", $self->{tag}); |
|
|
417 | $::CONN->send ("command rename to <$txt>"); |
|
|
418 | }, $self->{name}, |
|
|
419 | "If you input no name or erase the current custom name, the custom name will be unset"); |
|
|
420 | } |
|
|
421 | ], |
|
|
422 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
423 | ( |
|
|
424 | $self->{flags} & F_LOCKED |
|
|
425 | ? ( |
|
|
426 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
427 | ) |
|
|
428 | : ( |
|
|
429 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
430 | ["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }], |
|
|
431 | ["$move_prefix <n>", |
|
|
432 | sub { |
|
|
433 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
434 | } |
|
|
435 | ] |
|
|
436 | ) |
|
|
437 | ), |
|
|
438 | ); |
|
|
439 | |
|
|
440 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
441 | } |
|
|
442 | |
|
|
443 | 1 |
| 267 | } |
444 | }; |
| 268 | |
445 | |
| 269 | $self->{s} = $self->{w} / $tw; |
446 | my $tooltip_std = "<small>" |
| 270 | $self->{t} = $self->{h} / $th; |
447 | . "Left click - examine item\n" |
|
|
448 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
449 | . "Middle click - apply\n" |
|
|
450 | . "Shift-Middle click - lock/unlock\n" |
|
|
451 | . "Right click - further options" |
|
|
452 | . "</small>\n"; |
| 271 | |
453 | |
| 272 | $self->{name} ||= glGenTexture; |
454 | my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5] |
|
|
455 | : $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5] |
|
|
456 | : undef; |
| 273 | |
457 | |
| 274 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
458 | $self->{face_widget} ||= new CFPlus::UI::Face |
| 275 | |
459 | can_events => 1, |
| 276 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
460 | can_hover => 1, |
| 277 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
461 | anim => $self->{anim}, |
| 278 | |
462 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
| 279 | if ($::FAST) { |
463 | on_button_down => $button_cb, |
| 280 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
|
|
| 281 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST; |
|
|
| 282 | } elsif ($self->{mipmap} && $GL_VERSION >= 1.4) { |
|
|
| 283 | # alternatively check for 0x8191 |
|
|
| 284 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, 1; |
|
|
| 285 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
| 286 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR; |
|
|
| 287 | } else { |
|
|
| 288 | glTexParameter GL_TEXTURE_2D, GL_GENERATE_MIPMAP, $self->{mipmap}; |
|
|
| 289 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
| 290 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR; |
|
|
| 291 | } |
464 | ; |
|
|
465 | $self->{face_widget}{bg} = $bg; |
|
|
466 | $self->{face_widget}{face} = $self->{face}; |
|
|
467 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
468 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
469 | $self->{face_widget}->set_tooltip ( |
|
|
470 | "<b>Face/Animation.</b>\n" |
|
|
471 | . "Item uses face #$self->{face}. " |
|
|
472 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
|
473 | . "\n\n$tooltip_std" |
|
|
474 | ); |
| 292 | |
475 | |
| 293 | glGetError; |
476 | $self->{desc_widget} ||= new CFPlus::UI::Label |
| 294 | |
477 | can_events => 1, |
| 295 | if (defined $data) { |
478 | can_hover => 1, |
| 296 | glTexImage2D GL_TEXTURE_2D, 0, |
479 | ellipsise => 2, |
| 297 | $self->{internalformat}, |
480 | align => -1, |
| 298 | $tw, $th, # need to pad texture first |
481 | on_button_down => $button_cb, |
| 299 | 0, |
|
|
| 300 | $self->{format}, |
|
|
| 301 | $self->{type}, |
|
|
| 302 | $data; |
|
|
| 303 | if (my $error = glGetError) { |
|
|
| 304 | Carp::cluck sprintf "texture upload error: %x %dx%d i=%x f=%x t=%x", |
|
|
| 305 | $error, $tw, $th, $self->{internalformat}, $self->{format}, $self->{type}; |
|
|
| 306 | } |
|
|
| 307 | } else { |
|
|
| 308 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
|
|
| 309 | $self->{internalformat}, |
|
|
| 310 | 0, 0, |
|
|
| 311 | $tw, $th, |
|
|
| 312 | 0; |
|
|
| 313 | if (my $error = glGetError) { |
|
|
| 314 | Carp::cluck sprintf "texture upload error: %x %dx%d i=%x", |
|
|
| 315 | $error, $tw, $th, $self->{internalformat}; |
|
|
| 316 | } |
|
|
| 317 | } |
482 | ; |
| 318 | } |
483 | my $desc = CFPlus::Item::desc_string $self; |
|
|
484 | $self->{desc_widget}{bg} = $bg; |
|
|
485 | $self->{desc_widget}->set_text ($desc); |
|
|
486 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
| 319 | |
487 | |
| 320 | sub DESTROY { |
488 | $self->{weight_widget} ||= new CFPlus::UI::Label |
| 321 | my ($self) = @_; |
489 | can_events => 1, |
| 322 | |
490 | can_hover => 1, |
| 323 | delete $TEXTURES{$self+0}; |
491 | ellipsise => 0, |
| 324 | |
492 | align => 0, |
| 325 | glDeleteTexture delete $self->{name} |
493 | on_button_down => $button_cb, |
| 326 | if $self->{name}; |
494 | ; |
|
|
495 | $self->{weight_widget}{bg} = $bg; |
|
|
496 | $self->{weight_widget}->set_text (CFPlus::Item::weight_string $self); |
|
|
497 | $self->{weight_widget}->set_tooltip ( |
|
|
498 | "<b>Weight</b>.\n" |
|
|
499 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
500 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
501 | . "\n\n$tooltip_std" |
|
|
502 | ); |
| 327 | } |
503 | } |
| 328 | |
|
|
| 329 | sub restore_state{ |
|
|
| 330 | $_->upload |
|
|
| 331 | for values %TEXTURES; |
|
|
| 332 | }; |
|
|
| 333 | |
504 | |
| 334 | 1; |
505 | 1; |
| 335 | |
506 | |
| 336 | =back |
507 | =back |
| 337 | |
508 | |
